According to the brainboxes behind the sexercise toy, it's got the same principles as a handgrip. In that, when you squeeze on a handgrip, it contracts and releases.

Just like this, the Magic Banana works in conjunction with your muscles and it works with your own rhythms and movements - working you out to give you a tighter grip during sex and making a tumble between the sheets infinitely more satisfying for both you and your partner.

With no batteries required, all you have to do is simply insert with the loop facing up and squeeze and release. And, by gently adjusting the width, it is the perfect toy for finding and stimulating the G-spot.

Cue some of the most intense orgasms EVER! No wonder people are calling it the most "revolutionary" sex toy to hit America.

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